.el-container {
  height: 100%;
}

.title {
  text-align: center;
  font-size: 26px;
  font-weight: bolder;
  color: #fff;
}

.user {
  text-align: right;
}

.user a {
  color: deeppink;
  text-decoration: none;
}

.el-header, .el-footer {
  background-color: #b3c0d1;
  color: #333;
  line-height: 60px;
}

.el-aside {
  background-color: #d3dce6;
  color: #333;
  text-align: center;
  line-height: 200px;
}

.el-main {
  background-color: #e9eef3;
  color: #333;
  text-align: center;
  line-height: 160px;
}

body>.el-container {
  margin-bottom: 40px;
}

.el-container:nth-child(5) .el-aside, .el-container:nth-child(6) .el-aside {
  line-height: 260px;
}

.el-container:nth-child(7) .el-aside {
  line-height: 320px;
}
